Hey, quick question, Mallus...
Star Trek is "Rated PG-13 for sci-fi action and violence, and brief sexual content."
I've got a 9-year-old and a 10-year-old who would both like to go see the movie. PG-13 "sci-fi action and violence" isn't a real problem, but "brief sexual content" could be. Could you give a quick run down of what that sexual content involves?
If I had to hazard a guess...it was for the "F-bomb" in the lyrics to the Beastie Boys "Sabotage" song that was played during a particular scene. I think that does an "automatic PG-13" for it. While I didn't notice it at all during the movie, subsequent commentary on various message boards seems to indicate that was part of the lyrics.